CN220833364U - Special nursing bed of hemodialysis - Google Patents
Special nursing bed of hemodialysis Download PDFInfo
- Publication number
- CN220833364U CN220833364U CN202321865471.XU CN202321865471U CN220833364U CN 220833364 U CN220833364 U CN 220833364U CN 202321865471 U CN202321865471 U CN 202321865471U CN 220833364 U CN220833364 U CN 220833364U
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- bed
- fixedly connected
- board
- grooves
- bevel gear
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- 238000001631 haemodialysis Methods 0.000 title claims abstract description 21
- 230000000322 hemodialysis Effects 0.000 title claims abstract description 21
- 230000000474 nursing effect Effects 0.000 title claims abstract description 16
- 238000009960 carding Methods 0.000 claims description 36
- 238000009434 installation Methods 0.000 claims description 11
- 238000000502 dialysis Methods 0.000 abstract description 20
- 239000002585 base Substances 0.000 description 6
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000012510 hollow fiber Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000009304 Acute Kidney Injury Diseases 0.000 description 1
- 208000033626 Renal failure acute Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 201000011040 acute kidney failure Diseases 0.000 description 1
- 208000012998 acute renal failure Diseases 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 208000020832 chronic kidney disease Diseases 0.000 description 1
- 208000022831 chronic renal failure syndrome Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012959 renal replacement therapy Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The nursing bed special for hemodialysis is characterized in that a second bed board is fixedly connected to the right side of the upper end of the bed body, a first bed board capable of turning upwards is hinged to the left end of the second bed board, a first supporting board is hinged to the left side of the inner side of the groove, a base board is hinged to the right end of the first supporting board, and a second supporting board is hinged to the right side of the base board; this device can comb patient's dialysis tube through the comb board when using, comb the groove through comb board upper end and divide and spacing to patient's dialysis tube arrangement, avoid dialysis tube to mix and lead to being difficult to discern and intertwine together and mix easily to comb the board and swing to outside according to the different control of dialysis tube angle when using, the person of facilitating the use carries out spacingly according to the different angles of dialysis tube, facilitate the use.
Description
Technical Field
The utility model belongs to the field of medical equipment, and particularly relates to a special nursing bed for hemodialysis.
Background
Hemodialysis is one of the renal replacement therapy modes for patients with acute and chronic renal failure. The method comprises the steps of draining in-vivo blood to the outside of the body, passing through a dialyzer consisting of innumerable hollow fibers, and exchanging substances between the blood and electrolyte solution with similar concentration of the body inside and outside the hollow fibers by virtue of dispersion, ultrafiltration, adsorption and convection principles, so as to remove metabolic wastes in the body and maintain the balance of the electrolyte and acid and alkali; simultaneously removing excessive water in the body and reinfusion the purified blood; when carrying out dialysis to the patient, need the patient lie on the nursing bed, be connected with patient and dialysis setting through many dialysis tubes, provide the exchange, in dialysis in-process, many dialysis tubes use simultaneously, because the dialysis tube is longer, crisscross each other leads to the confusion easily during the use, inconvenient arrangement.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides a special nursing bed for hemodialysis, which effectively solves the problems in the background art.
The technical scheme adopted by the utility model for solving the problems is as follows:
The utility model provides a special nursing bed of hemodialysis, includes the bed body, the upper end right side fixedly connected with second bed board of the bed body, the left end of second bed board articulates and has the first bed board that can upwards overturn, two parallel grooves have been seted up to the front and back both sides on second bed board surface, the left side of recess inboard articulates has first backup pad, the right-hand member of first backup pad articulates has the backing plate, the right side of backing plate articulates has the second backup pad, the front and back both sides of the other end of second backup pad articulate respectively has the connection slider, the connection spout has been seted up respectively with the recess inboard surface that the connection slider corresponds, the connection slider is with connection spout sliding connection respectively, the drive structure that can drive the connection slider left side and remove is installed to the downside of second bed board; liftable carding plates are arranged on the left sides of the front end and the rear end of the bed body, and a plurality of carding grooves are respectively formed in the upper ends of the carding plates.
Preferably, the left end and the right end of the carding plate are respectively connected with a mounting sliding block, a vertical mounting sliding groove is formed in the surface of the bed body corresponding to the mounting sliding block, the mounting sliding blocks are respectively and slidably connected with the mounting sliding groove, a supporting spring is fixedly connected to the bottom of the mounting sliding block, and the bottom of the supporting spring is fixedly connected with the inner wall of the mounting sliding groove.
Preferably, the upper end fixedly connected with fixing screw of installation slider of left side, the left end and the fixing screw rotation of carding plate are connected, and fixing screw's upper end threaded connection has fixation nut, and the right-hand member of carding plate is connected with the installation slider detachable of right side.
Preferably, the rectangular slot is arranged at the lower side of the left end of the installation sliding block on the right side, the upper end of the rectangular slot is provided with a groove, the right end of the carding plate is provided with a spring slot, the upper end of the spring slot is provided with a sliding hole, the inside of the spring slot is slidably connected with a spring baffle plate capable of moving up and down, the bottom of the spring baffle plate is fixedly connected with a meshing spring, the bottom of the meshing spring is fixedly connected with the bottom inside the spring slot, the upper end of the spring baffle plate is fixedly connected with a pin shaft, the upper end of the pin shaft protrudes out of the upper side of the spring slot through the sliding hole, and the upper end of the pin shaft is meshed with the groove.
Preferably, the driving structure comprises a linkage plate fixedly connected to the bottoms of the two second supporting plates, a driving screw is connected to the middle threads of the linkage plate, two ends of the driving screw are respectively and rotatably connected to the bottoms of the second bed plates, a first bevel gear is fixedly connected to the right end of the driving screw, a second bevel gear is meshed to the lower side of the first bevel gear, a first motor is arranged on the lower side of the second bevel gear, the first motor is fixedly connected with the inner wall of the bed body, and an output end of the upper side of the first motor is fixedly connected with the middle of the second bevel gear.
Preferably, the right sides of the front end and the rear end of the first bed plate are respectively and fixedly connected with a connecting shaft, the connecting shafts are respectively and rotatably connected with the left end of the second bed plate, the front end of the connecting shaft at the front side is fixedly connected with a third bevel gear, the front side of the third bevel gear is meshed with a fourth bevel gear, the front side of the fourth bevel gear is provided with a second motor, and the output end at the rear side of the second motor is fixedly connected with the middle part of the fourth bevel gear; the surface fixedly connected with protection box of second motor, protection box and bed surface fixed connection.
The utility model has novel structure, ingenious conception and simple and convenient operation, and has the following advantages compared with the prior art:
This device can comb patient's dialysis tube through the comb board when using, comb the groove through comb board upper end and divide and spacing to patient's dialysis tube arrangement, avoid dialysis tube to mix and lead to being difficult to discern and intertwine together and mix easily to comb the board and swing to outside according to the different control of dialysis tube angle when using, the person of facilitating the use carries out spacingly according to the different angles of dialysis tube, facilitate the use.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a special nursing bed for hemodialysis.
Fig. 2 is a schematic view of a driving screw installation structure of a special nursing bed for hemodialysis.
Fig. 3 is a schematic view of a first motor driving structure of a special nursing bed for hemodialysis.
Fig. 4 is a schematic view of a first bed plate driving structure of a special nursing bed for hemodialysis.
Fig. 5 is a schematic view of the mounting structure of the comb plate of the nursing bed special for hemodialysis of the present utility model.
Fig. 6 is a schematic view of a pin installation structure of a nursing bed special for hemodialysis.
Fig. 7 is a schematic view of a connecting slide block mounting structure of a special nursing bed for hemodialysis.
In the figure: the novel multifunctional bed comprises a 1-bed body, a 2-first bed board, a 3-second bed board, a 4-first supporting board, a 5-second supporting board, a 6-backing board, a 7-connecting sliding block, an 8-driving screw, a 9-linkage board, a 10-first bevel gear, a 11-second bevel gear, a 12-first motor, a 13-protection box, a 14-second motor, a 15-third bevel gear, a 16-fourth bevel gear, a 17-carding board, a 18-mounting sliding block, a 19-supporting spring, a 20-fixing nut, a 21-fixing screw, a 22-carding groove, a 23-spring groove, a 24-pin roll, a 25-spring baffle and a 26-meshing spring.
Detailed Description
The following are specific embodiments of the present utility model, and the technical solutions of the present utility model are further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
As shown in fig. 1-7, the utility model provides a special nursing bed for hemodialysis, which comprises a bed body 1, wherein the right side of the upper end of the bed body 1 is fixedly connected with a second bed board 3, the left end of the second bed board 3 is hinged with a first bed board 2 which can be turned upwards, two parallel grooves are formed on the front side and the rear side of the surface of the second bed board 3, the left side of the inner side of the grooves is hinged with a first supporting board 4, the right end of the first supporting board 4 is hinged with a backing board 6, the right side of the backing board 6 is hinged with a second supporting board 5, the front side and the rear side of the other end of the second supporting board 5 are respectively hinged with a connecting sliding block 7, the inner side surfaces of the grooves corresponding to the connecting sliding blocks 7 are respectively provided with a connecting sliding chute, and the lower side of the second bed board 3 is provided with a driving structure which can drive the connecting sliding blocks 7 to move leftwards; the lifting carding plate 17 is arranged at the left side of the front end and the rear end of the bed body 1, and a plurality of carding grooves 22 are respectively formed in the upper end of the carding plate 17.
When the device is used, the first bed plate 2 can be turned upwards to support a patient according to the requirement, when the lower limbs are required to be supported, the connecting sliding blocks 7 at the front end and the rear end of the second bed plate 3 can be driven by the driving structure to move leftwards along the connecting sliding grooves, the second bed plate 3 is driven to jack upwards when the connecting sliding blocks 7 move, the base plate 6 is driven to jack upwards through the cooperation with the first bed plate 2, and then the function of supporting the base plate 6 can be provided; the comb plate 17 can comb and limit the dialysis tubing used in the dialysis of the patient through the comb groove 22 during use, avoiding that the dialysis tubing is mixed and is not easy to distinguish and is entangled together for easy mixing.
The left and right ends of the carding plate 17 are respectively connected with a mounting sliding block 18, vertical mounting sliding grooves are formed in the surface of the bed body 1 corresponding to the mounting sliding blocks 18, the mounting sliding blocks 18 are respectively connected with the mounting sliding grooves in a sliding mode, the bottoms of the mounting sliding blocks 18 are fixedly connected with supporting springs 19, the bottoms of the supporting springs 19 are fixedly connected with the inner walls of the mounting sliding grooves, the supporting springs 19 are used for supporting the carding plate 17, and the carding plate 17 can be driven to move downwards through pressing the carding plate 17 when a patient moves, so that actions of the patient are prevented from being influenced.
The upper end of the mounting slide block 18 on the left side is fixedly connected with a fixing screw rod 21, the left end of the carding plate 17 is rotationally connected with the fixing screw rod 21, the upper end of the fixing screw rod 21 is in threaded connection with a fixing nut 20, and the right end of the carding plate 17 is detachably connected with the mounting slide block 18 on the right side; the fixing nut 20 is in threaded connection with the fixing screw 21, so that the pressing force on the carding plate 17 can be enhanced by rotating the fixing nut 20, and the effect of fixing the carding plate 17 is achieved; because the right end of the carding plate 17 is detachably connected with the right side mounting sliding block 18, the carding plate 17 can be detached from the mounting sliding block 18 by the right end of the carding plate 17 when in use, and then the carding plate 17 is controlled to swing outwards, so that a user can limit according to different angles of dialysis tubes, and the use is convenient.
The right side is provided with a rectangular groove at the lower side of the left end of the installation sliding block 18, the upper end of the rectangular groove is provided with a groove, the right end of the carding plate 17 is provided with a spring groove 23, the upper end of the spring groove 23 is provided with a sliding hole, the inside of the spring groove 23 is slidably connected with a spring baffle 25 capable of moving up and down, the bottom of the spring baffle 25 is fixedly connected with a meshing spring 26, the bottom of the meshing spring 26 is fixedly connected with the bottom inside the spring groove 23, the upper end of the spring baffle 25 is fixedly connected with a pin roll 24, the upper end of the pin roll 24 protrudes out of the upper side of the spring groove 23 through the sliding hole, and the upper end of the pin roll 24 is meshed with the groove; the meshing spring 26 is used for pushing the pin shaft 24 out of the spring groove 23, the groove is of a hemispherical structure, the upper end of the pin shaft 24 is of a hemispherical structure meshed with the spring groove 23, the carding plate 17 can be directly pushed when the carding plate 17 is connected with the right-side installation sliding block 18, due to the hemispherical arc-shaped structure of the upper end of the pin shaft 24, the pin shaft 24 can downwards move and extrude the meshing spring 26 when being extruded, the pin shaft 24 can be meshed with the groove when the pin shaft 24 corresponds to the groove under the pushing of the meshing spring 26, the effect of connecting the carding plate 17 with the right-side installation sliding block 18 is achieved, the carding plate 17 can be directly controlled to swing to one side by force when the carding plate 17 is swung, and the operation is simple and convenient, and a user can operate conveniently.
The driving structure comprises a linkage plate 9 fixedly connected to the bottoms of two second support plates 5, a driving screw 8 is connected to the middle threads of the linkage plate 9, two ends of the driving screw 8 are respectively and rotatably connected to the bottoms of the second bed plates 3, a first bevel gear 10 is fixedly connected to the right end of the driving screw 8, a second bevel gear 11 is meshed to the lower side of the first bevel gear 10, a first motor 12 is arranged on the lower side of the second bevel gear 11, the first motor 12 is fixedly connected with the inner wall of the bed body 1, and an output end of the upper side of the first motor 12 is fixedly connected with the middle of the second bevel gear 11.
The first motor 12 is used for driving the base plate 6 to move upwards, the driving screw 8 can be driven to rotate in a threaded manner through the transmission of the first bevel gear 10 and the second bevel gear 11 when the first motor 12 rotates, the right end of the second bed plate 3 can be driven to move leftwards under the action of the threaded connection of the driving screw 8 and the linkage plate 9 when the driving screw 8 rotates, and the base plate 6 can be driven to lift under the action of the cooperation of the base plate and the first bed plate 2; the right sides of the front end and the rear end of the first bed plate 2 are respectively and fixedly connected with a connecting shaft, the connecting shafts are respectively and rotatably connected with the left end of the second bed plate 3, the front end of the connecting shaft at the front side is fixedly connected with a third bevel gear 15, the front side of the third bevel gear 15 is meshed with a fourth bevel gear 16, the front side of the fourth bevel gear 16 is provided with a second motor 14, and the output end at the rear side of the second motor 14 is fixedly connected with the middle part of the fourth bevel gear 16; the surface of the second motor 14 is fixedly connected with a protection box 13, and the protection box 13 is fixedly connected with the surface of the bed body 1; the second motor 14 is used for driving the first bed board 2 to swing, and when the second motor 14 rotates, the connecting shaft can be driven to rotate through the engagement of the third bevel gear 15 and the fourth bevel gear 16, and then the first bed board 2 can be driven to swing for supporting a patient, and the first motor 12 and the second motor 14 can both adopt self-locking motors for improving the stability of the first bed board 2 and the base plate 6 during use.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions, without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (6)
1. The utility model provides a special nursing bed of hemodialysis, includes bed body (1), its characterized in that: the right side of the upper end of the bed body (1) is fixedly connected with a second bed board (3), the left end of the second bed board (3) is hinged with a first bed board (2) capable of turning upwards, two parallel grooves are formed in the front side and the rear side of the surface of the second bed board (3), a first supporting board (4) is hinged on the left side of the inner side of each groove, a base plate (6) is hinged on the right end of each first supporting board (4), a second supporting board (5) is hinged on the right side of each base plate (6), connecting sliding blocks (7) are respectively hinged on the front side and the rear side of the other end of each second supporting board (5), connecting sliding grooves are respectively formed in the inner side surfaces of the grooves corresponding to the connecting sliding blocks (7), the connecting sliding blocks (7) are respectively connected with the connecting sliding grooves, and a driving structure capable of driving the connecting sliding blocks (7) to move leftwards is arranged on the lower side of the second bed board (3); lifting carding plates (17) are arranged on the left sides of the front end and the rear end of the bed body (1), and a plurality of carding grooves (22) are respectively formed in the upper ends of the carding plates (17).
2. A hemodialysis dedicated care bed as set forth in claim 1, wherein: the carding machine is characterized in that the left end and the right end of the carding plate (17) are respectively connected with a mounting sliding block (18), vertical mounting sliding grooves are formed in the surface of the bed body (1) corresponding to the mounting sliding blocks (18), the mounting sliding blocks (18) are respectively and slidably connected with the mounting sliding grooves, the bottoms of the mounting sliding blocks (18) are fixedly connected with supporting springs (19), and the bottoms of the supporting springs (19) are fixedly connected with the inner walls of the mounting sliding grooves.
3. A hemodialysis dedicated care bed as claimed in claim 2, characterized in that: the upper end fixedly connected with fixing screw (21) of installation slider (18) of left side, the left end and the rotation of fixing screw (21) of comb board (17) are connected, and the upper end threaded connection of fixing screw (21) has fixation nut (20), and the right-hand member and the installation slider (18) detachable of right side of comb board (17) are connected.
4. A hemodialysis dedicated care bed as claimed in claim 3, characterized in that: rectangular grooves are formed in the lower side of the left end of the installation sliding block (18) on the right side, grooves are formed in the upper end of the rectangular grooves, spring grooves (23) are formed in the right end of the carding plate (17), sliding holes are formed in the upper end of the spring grooves (23), spring baffles (25) capable of moving up and down are connected to the inside of the spring grooves (23) in a sliding mode, meshing springs (26) are fixedly connected to the bottoms of the spring baffles (25), the bottoms of the meshing springs (26) are fixedly connected with the bottom ends of the inner portions of the spring grooves (23), pin shafts (24) are fixedly connected to the upper ends of the spring baffles (25), the upper ends of the pin shafts (24) protrude out of the upper sides of the spring grooves (23) through the sliding holes, and the upper ends of the pin shafts (24) are meshed with the grooves.
5. A hemodialysis dedicated care bed as set forth in claim 1, wherein: the driving structure comprises a linkage plate (9) fixedly connected to the bottoms of two second supporting plates (5), a driving screw (8) is connected to the middle threads of the linkage plate (9), two ends of the driving screw (8) are respectively connected with the bottoms of the second bed plates (3) in a rotating mode, a first bevel gear (10) is fixedly connected to the right end of the driving screw (8), a second bevel gear (11) is meshed to the lower side of the first bevel gear (10), a first motor (12) is arranged on the lower side of the second bevel gear (11), the first motor (12) is fixedly connected with the inner wall of the bed body (1), and the output end of the upper side of the first motor (12) is fixedly connected with the middle of the second bevel gear (11).
6. A hemodialysis dedicated care bed as set forth in claim 1, wherein: the right sides of the front end and the rear end of the first bed plate (2) are respectively and fixedly connected with connecting shafts, the connecting shafts are respectively and rotatably connected with the left end of the second bed plate (3), the front end of each connecting shaft on the front side is fixedly connected with a third bevel gear (15), the front side of each third bevel gear (15) is meshed with a fourth bevel gear (16), the front side of each fourth bevel gear (16) is provided with a second motor (14), and the output end of the rear side of each second motor (14) is fixedly connected with the middle part of each fourth bevel gear (16); the surface of the second motor (14) is fixedly connected with a protection box (13), and the protection box (13) is fixedly connected with the surface of the bed body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321865471.XU CN220833364U (en) | 2023-07-17 | 2023-07-17 | Special nursing bed of hemodialysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321865471.XU CN220833364U (en) | 2023-07-17 | 2023-07-17 | Special nursing bed of hemodialysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220833364U true CN220833364U (en) | 2024-04-26 |
Family
ID=90772247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321865471.XU Active CN220833364U (en) | 2023-07-17 | 2023-07-17 | Special nursing bed of hemodialysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220833364U (en) |
-
2023
- 2023-07-17 CN CN202321865471.XU patent/CN220833364U/en active Active
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